48573590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 103057920

約数和(自身を除く): 54484330

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 709, 806, 1054, 1105, 1418, 2015, 2210, 2635, 3545, 4030, 5270, 6851, 7090, 9217, 12053, 13702, 18434, 21979, 24106, 34255, 43958, 46085, 60265, 68510, 92170, 109895, 120530, 156689, 219790, 285727, 313378, 373643, 571454, 747286, 783445, 1428635, 1566890, 1868215, 2857270, 3736430, 4857359, 9714718, 24286795, 48573590]

約数ペア:

[(1, 48573590), (2, 24286795), (5, 9714718), (10, 4857359), (13, 3736430), (17, 2857270), (26, 1868215), (31, 1566890), (34, 1428635), (62, 783445), (65, 747286), (85, 571454), (130, 373643), (155, 313378), (170, 285727), (221, 219790), (310, 156689), (403, 120530), (442, 109895), (527, 92170), (709, 68510), (806, 60265), (1054, 46085), (1105, 43958), (1418, 34255), (2015, 24106), (2210, 21979), (2635, 18434), (3545, 13702), (4030, 12053), (5270, 9217), (6851, 7090)]